In the personal online banking credit card registration of Agricultural Bank of China, there is always an error message when entering the credit card number and the cardholder's name. There are many reasons, such as the following:

First, the credit card has expired.

The expiration of credit will affect the normal use, and there will also be errors.

Second, the credit card was blocked.

Credit cards are blocked for some reason, and there will be errors in surfing the internet or ATM machines.

Third, the account number was entered incorrectly.

This situation is more common. Sometimes, if you type too fast or blindly, you may make mistakes. If you can't see clearly for a while, you will be prompted to make an error.